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| author |   Josh Poimboeuf <jpoimboe@kernel.org> | 2023-04-12 16:49:34 -0700 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2023-04-14 17:31:24 +0200 |
| commit | 5ab6876c7843db5fe8bef691c5fdb92518b12070 (patch) | |
| tree | 466d69339fcefa0e3ce2d858d70d589d3b94e231 /arch/arm64/include/asm/exception.h | |
| parent | x86/head: Mark *_start_kernel() __noreturn (diff) | |
| download | wireguard-linux-5ab6876c7843db5fe8bef691c5fdb92518b12070.tar.xz wireguard-linux-5ab6876c7843db5fe8bef691c5fdb92518b12070.zip | |
arm64/cpu: Mark cpu_park_loop() and friends __noreturn
In preparation for marking panic_smp_self_stop() __noreturn across the
kernel, first mark the arm64 implementation of cpu_park_loop() and
related functions __noreturn.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/55787d3193ea3e295ccbb097abfab0a10ae49d45.1681342859.git.jpoimboe@kernel.org
Diffstat (limited to 'arch/arm64/include/asm/exception.h')
| -rw-r--r-- | arch/arm64/include/asm/exception.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/exception.h b/arch/arm64/include/asm/exception.h index 92963f98afec..e73af709cb7a 100644 --- a/arch/arm64/include/asm/exception.h +++ b/arch/arm64/include/asm/exception.h @@ -31,7 +31,7 @@ static inline unsigned long disr_to_esr(u64 disr) return esr; } -asmlinkage void handle_bad_stack(struct pt_regs *regs); +asmlinkage void __noreturn handle_bad_stack(struct pt_regs *regs); asmlinkage void el1t_64_sync_handler(struct pt_regs *regs); asmlinkage void el1t_64_irq_handler(struct pt_regs *regs); @@ -80,5 +80,5 @@ void do_el1_fpac(struct pt_regs *regs, unsigned long esr); void do_serror(struct pt_regs *regs, unsigned long esr); void do_notify_resume(struct pt_regs *regs, unsigned long thread_flags); -void panic_bad_stack(struct pt_regs *regs, unsigned long esr, unsigned long far); +void __noreturn panic_bad_stack(struct pt_regs *regs, unsigned long esr, unsigned long far); #endif /* __ASM_EXCEPTION_H */ |